The OB25135QCPA is an 8-pin SOP-150-mil RoHS switching controller designed and manufactured by On-Bright. It is designed for applications in power supplies, motor control, lighting control, and communication systems. The package type is SOP-8, with a profile of 150 mils. It features a wide frequency range from 20kHz to 200kHz, a maximum peak current of 1.5A, an operating temperature range of -40 to 105°C, and an operating voltage of up to 80V. The device is also RoHS compliant and has a low profile of <2.00mm. The OB25135QCPA also offers advanced power saving technologies such as EMI filters, current limit, short circuit protection, and low on-resistance.